In a large mixing bowl add softened butter and sugars, combining them with a hand mixer until fluffy and light. Pour in the molasses and mix well to combine.
Add the egg and vanilla extract, then mix again to combine, for about 1-2 minutes.
Separately in a medium bowl, combine the flour, baking soda, all spices and salt. Whisk well to combine, then add them into the butter mixture.
Combine everything with a hand mixer on low speed, without over-mixing. Place the dough into plastic wrap, then refrigerate for at least 1 hour.
Line two large cookie sheets and preheat oven to 350°F (180°C). If the cookie dough has been chilled for more than 2 hours, let it come to room temperature for 30 minutes before baking.
Using a tablespoon, scoop up cookie dough. Shape all pieces into balls, then roll them through granulated or powdered sugar.
Place all cookie dough balls onto the lined baking sheets, at least 2-3 inches apart from each other. Bake for 10-12 minutes, or until the edges appear firm. The centre will still be soft, but that’s okay.
If the cookies do not appear cracked, gently rap the sheet on the kitchen counter a few times. Alternatively, press cookies down with a flat spatula to create cracks. Bake for 1 extra minute afterwards.
Once baked, let cookies cool down for 5 minutes before transferring them onto a wire rack to cool completely.
Melt white chocolate in the microwave, then drizzle it over the cookies. Whilst the chocolate is still melted, add sprinkles on top. Refrigerate cookies for 10-15 minutes to harden the chocolate.
Notes
I recommend using a kitchen scale in grams for more accuracy. The cups used for the conversion are standard US customary cups (1 cup flour = 136g). There are many different types of cups across the globe, which is why I strongly recommend using grams instead.
Nutritional value is estimative and it is calculated per 1 plain molasses crinkle cookie (without chocolate or sprinkles).
Nutrition
Calories: 101kcal
Keyword chewy molasses cookies, molasses cookies, molasses crinkle cookies